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main.go
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main.go
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/*
Copyright 2021 Adevinta
*/
package main
import (
"crypto/sha256"
"flag"
"fmt"
"os"
"time"
"github.com/adevinta/vulcan-api/pkg/jwt"
)
var (
key string
usage = `usage: test-tools [-key SECRETKEY] <email_address>`
)
func init() {
flag.StringVar(&key, "key", "SUPERSECRETSIGNKEY", "Key used to sign the JWT token")
}
func main() {
flag.Parse()
args := flag.Args()
if len(args) != 1 {
errExit(usage)
}
email := args[0]
jwtConfig := jwt.NewJWTConfig(key)
tokenGenTime := time.Now()
token, err := jwtConfig.GenerateToken(map[string]interface{}{
"iat": tokenGenTime.Unix(),
"sub": email,
"type": "API",
})
if err != nil {
errExit(err.Error())
}
fmt.Printf("Token: %v\n", token)
fmt.Printf("Fingerprint to store in DB: %x\n", sha256.Sum256([]byte(token)))
}
func errExit(e string) {
fmt.Fprintln(os.Stderr, e)
os.Exit(1)
}